Primary finding
Probable cause
Improper remedial action in correcting for excessive speed and sink rate during an autorotation. Factors were: high density altitude, excessive airspeed and sink rate.
NTSB investigation record
Hiller Uh-12E· N12RF
Primary finding
Improper remedial action in correcting for excessive speed and sink rate during an autorotation. Factors were: high density altitude, excessive airspeed and sink rate.
Continue research
Continue with the strongest shared characteristics.